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- cucullate calyptra 久状蒴帽
- Petals united at apex and shed as a cap (calyptra) at anthesis. 花瓣在先端合生和棚在花期形成一顶帽子(帽状体)的盖。
- Petals 5, obovate, cucullate, ca. as long as stamens, clawed. 花瓣5,倒卵形,兜状,约等长于雄蕊,瓣爪。
- Calyx lobes (3 or)4 or 5 or more, distinct or connate into a calyptra. 萼裂片(3-)4-5或更多,离生或者合生成帽状体。
- Seeds black, suboblong, ca. 1.5 mm, ca. 1 mm in diam., white pubescent;strophiole cucullate, small. 种子黑色,近长圆形,约1.;5毫米,直径约1毫米,白色短柔毛种阜兜状,小。
- The second leaf takes place at the basal part of the first leaf and originates from the shoot apex cells when the first leaf pierces the calyptra. 第一叶突出帽状体之后,由第一叶基部保留下来的茎干顶端细胞产生第二叶。
- Annuals, if perennial then uppermost leaves filiform to narrowly linear; sepals not cucullate; flowers ebracteate. 一年生草本,如果多年生植物那时最上叶丝状到狭线形;萼片不兜状;花无苞片。(6
- Male flowers not angled, fully open, 1--1.5 mm in diam.; outer tepals neither cucullate nor abaxially channeled. 雄花不具棱,完全开阔的,--1.;5毫米直径;外部花被既不兜状也不背面具沟。(76
- Petals 4 or 5, valvate in bud, connate apically and forming a calyptra, falling early. 花瓣4或5,在芽中镊合状,合生顶部和形成帽状体,早下降。
- Corolla lobes 4 or 5, free, rarely connate and forming a calyptra, ovate or spatulate, valvate. 花冠裂片4或5,离生,很少合生和形成的一帽状体,卵形的或匙形,镊合状。
- Lateral sepals 2, broadly oblong, suborbicular, or cucullate, apex acute or mucronulate. 侧生萼片2,宽长圆形,近圆形,或兜状,先端锐尖或者具小短尖。
- Petals indefinite in number, thick, leathery, becoming woody when dry, valvate, united into a calyptra, early deciduous. 花瓣数不清楚的,厚,革质,干燥时变得木质,镊合状,合并成一帽状体,早落叶。
- Calyptra 1.The root cap: a conical-shaped structure that is formed by the activity of the meristem at the root apex and forms a protective cap around the root tip. 帽状体:1.;根冠:位于根尖的最前端,像帽子一样套在分生区外面,保护其内幼嫩的分生组织细胞。
- Petals 5, flat, not cucullate, without appendages, base clawed, free or shortly adnate to base of staminal tube, purple, yellow, orange, or white (sometimes with a yellow throat), persistent. 花瓣5,平,不兜状,没有附属物基部瓣爪,雄蕊5,与花瓣对生;
- cucullate staminode light yellow at apex. 兜状的退化雄蕊浅黄在先端。
- central lobe erect, usually cucullate; 中央裂片直立,通常兜状;
- calyptra obtusely pyramidal, 2-2.5 mm, apex obtuse. 钝金字塔的帽状体,2-2.;5毫米,先端钝。
- calyptra long conic, 5-7 mm, apex acuminate. 帽状体长圆锥形,5-7毫米,先端渐尖。
- calyptra semiglobose, ca. 1.5 mm. 帽状体半球形,大约1.;5毫米。
- calyptra 4-4.5 mm, apex rounded. 帽状体4-4.;5毫米,先端圆形。